Let's continue with Lisa and Bella

Lisa was mortified. If this got out, both her and Bella would lose everything. They could go to prison! They barreled down the road until Lisa found a dark alley for them to hide in. Though the car came to a stop, Lisa's panic attack certainly didn't.

"Holy shit, holy shit, holy shit...." she cursed under her breath.

"L-Lisa? Where are we? What's going on?" a still dazed Bella asked, her question snapping the manager back to reality.

"We're, uh.... we're in an alley a good ways from your house. You passed out." Lisa answered.

"Huh. Why?"

Lisa was unsure what to tell her. Was Bella even aware of what was happening to them?

"Because we're very sick, and I thought we needed a doctor."

"Oh. What about that pretty lady in blue? The one that stopped us?"

"It was nothing, don't worry about it." Lisa covered. She didn't want Bella fully implicated just yet.

"Oof!" Bella groaned, adjusting herself in the back. "I think I'm getting hard again, you mind if I pound one out real quick?"

Lisa's eyes went wide as she turned towards the back seat.

"Wait, so you've been doing this ON PURPOSE?!!!" Lisa screamed.

Bella, now feeling meek, was shocked by the reaction she got. To her, it was a casual request, but it seemed to have triggered something in her manager here.

"Well, yeah, kinda. I mean, you said I passed out for a bit and I probably came a few times accidentally during that, but the rest of the time it's all been me."

In the driver seat, Lisa was fuming.

"WHY?! WHY WOULD YOU, WITHOUT QUESTION, MASTURBATE YOURSELF INTO UNCONSCIOUSNESS WHEN YOU SUDDENLY GREW A GIANT, MUTANT COCK?!!!" her rant continued.

"Because.... it felt good? Don't you feel good when you.... you know?" Bella explained timidly.

Lisa paused. As shameful as she thought it was, she couldn't disagree. Not long ago, she herself was enraptured by the sensations of her new phallus. She exhaled sharply, reaching one of her hands down to her crotch, rubbing it. It seemed all the excitement was giving her a stiffy too.

"Alright." Lisa said, calming down. "Clearly, this is not normal. We are both women, and we both grew penises this afternoon, and they keep getting bigger every time we cum. Furthermore, it would seem our cum transmits this.... this.... virus, or whatever, to other people. If we don't do something soon, everyone is going to know about this, possibly contract it, and then they'll have our heads on sticks. So, what do we do now?"

Silence overcame the vehicle until Bella had an idea. A really, really bad idea.

"Okay, Lisa. Hear me out...."